19007715166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{797}}^1\times {\mathrm{1289}}^1$

素因数の和:2157

約数の個数: 48

約数和(自身を含む): 32278493520

約数和(自身を除く): 13270778354

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 797, 841, 1289, 1594, 1682, 2578, 8767, 9251, 14179, 17534, 18502, 23113, 28358, 37381, 46226, 74762, 254243, 411191, 508486, 670277, 822382, 1027333, 1084049, 1340554, 2054666, 2168098, 7373047, 11300663, 11924539, 14746094, 22601326, 23849078, 29792657, 59585314, 327719227, 655438454, 863987053, 1727974106, 9503857583, 19007715166]

約数ペア:

[(1, 19007715166), (2, 9503857583), (11, 1727974106), (22, 863987053), (29, 655438454), (58, 327719227), (319, 59585314), (638, 29792657), (797, 23849078), (841, 22601326), (1289, 14746094), (1594, 11924539), (1682, 11300663), (2578, 7373047), (8767, 2168098), (9251, 2054666), (14179, 1340554), (17534, 1084049), (18502, 1027333), (23113, 822382), (28358, 670277), (37381, 508486), (46226, 411191), (74762, 254243)]